Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide the safety monitoring equipment for road transportation, which has the advantage of long service life, and solves the problems that the traditional safety monitoring equipment lacks a protection structure and cannot protect a monitoring component thereof, and the monitoring component is easy to be damaged by collision of objects.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a safety monitoring equipment for road transportation, includes the horizontal pole, the equal fixedly connected with stand in both sides of horizontal pole, the equal fixedly connected with supervisory equipment in top of stand, the bottom fixedly connected with fixed plate of stand, the top of fixed plate is provided with the protection casing, the equal fixedly connected with transparent plate of front side and rear side of protection casing, the wash port has been seted up to the bottom of fixed plate, the quantity of wash port is a plurality of, the equal fixedly connected with multistage electronic jar in four corners of fixed plate bottom, the output of multistage electronic jar runs through to the top of fixed plate, the output fixedly connected with transfer line of multistage electronic jar, the equal fixedly connected with diaphragm in both sides of protection casing inner chamber, the top fixedly connected with of transfer line is in the bottom of diaphragm, the equal fixedly connected with baffle in both sides on horizontal pole surface, the protection casing is located the inside of baffle.
As preferable in the utility model, the surface of the cross rod is fixedly connected with a reinforcing sleeve, and the bottom of the reinforcing sleeve is fixedly connected with the top of the fixing plate.
As the preferable mode of the utility model, the U-shaped supporting plates are fixedly connected in the protective cover, the number of the U-shaped supporting plates is a plurality, and the U-shaped supporting plates are uniformly distributed at equal intervals.
As the preferable mode of the utility model, the periphery of the inner cavity of the protective cover is fixedly connected with a positioning cylinder, the inside of the positioning cylinder is connected with a positioning rod in a sliding manner, and the bottom of the positioning rod is fixedly connected with the top of the fixing plate.
As the preferable mode of the utility model, the two sides of the top of the protective cover are fixedly connected with hanging rings, the bottom of the surface of each hanging ring is fixedly connected with a fixing ring, and the bottom of each fixing ring is fixedly connected with the top of the protective cover.
As the preferable mode of the utility model, the bottom of the fixing plate is fixedly connected with a dustproof filter screen, and two sides of the protective cover are fixedly connected with clamping sleeves.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the output end of the multistage electric cylinder drives the transmission rod, the transverse plate and the protective cover to move upwards, the protective cover drives the transparent plate, the clamping sleeve and the positioning cylinder to move upwards, after the protective cover moves to the top of the monitoring equipment, a user can maintain and overhaul the monitoring equipment, and after the overhaul is completed, the multistage electric cylinder is restarted to restore the protective cover to the original position, so that the monitoring equipment can be protected.
2. According to the utility model, the fixing plate can be reinforced in an auxiliary way by arranging the reinforcing sleeve, so that the condition that the fixing plate shakes when being used for a long time is avoided, and the stability of the fixing plate is improved.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the safety monitoring device for road transportation provided by the utility model comprises a cross rod 1, wherein two sides of the cross rod 1 are fixedly connected with stand columns 2, the tops of the stand columns 2 are fixedly connected with monitoring devices 3, the bottoms of the stand columns 2 are fixedly connected with a fixed plate 4, the tops of the fixed plate 4 are provided with a protective cover 5, the front side and the rear side of the protective cover 5 are fixedly connected with transparent plates 6, the bottoms of the fixed plate 4 are provided with drain holes 7, the number of the drain holes 7 is a plurality of, four corners of the bottom of the fixed plate 4 are fixedly connected with multi-stage electric cylinders 8, the output ends of the multi-stage electric cylinders 8 penetrate through the tops of the fixed plate 4, the output ends of the multi-stage electric cylinders 8 are fixedly connected with transmission rods 9, two sides of an inner cavity of the protective cover 5 are fixedly connected with transverse plates 10, the tops of the transmission rods 9 are fixedly connected with the bottoms of the transverse plates 10, two sides of the surface of the cross rod 1 are fixedly connected with baffle plates 11, and the protective cover 5 is positioned inside the baffle plates 11.
Referring to fig. 2, the surface of the cross bar 1 is fixedly connected with a reinforcing sleeve 12, and the bottom of the reinforcing sleeve 12 is fixedly connected to the top of the fixing plate 4.
As a technical optimization scheme of the utility model, the fixing plate 4 can be reinforced in an auxiliary way by arranging the reinforcing sleeve group 12, so that the condition that the fixing plate 4 shakes when being used for a long time is avoided, and the stability of the fixing plate 4 is improved.
Referring to fig. 1, the inside of the protection cover 5 is fixedly connected with a plurality of U-shaped support plates 13, and the plurality of U-shaped support plates 13 are uniformly distributed at equal intervals.
As a technical optimization scheme of the utility model, the U-shaped supporting plate 13 is arranged, so that the protective cover 5 can be supported in an auxiliary manner, and the deformation of the protective cover 5 during long-time use is avoided.
Referring to fig. 2, the periphery of the inner cavity of the protective cover 5 is fixedly connected with a positioning cylinder 14, the inside of the positioning cylinder 14 is slidably connected with a positioning rod 15, and the bottom of the positioning rod 15 is fixedly connected to the top of the fixing plate 4.
As a technical optimization scheme of the utility model, the protective cover 5 can be positioned by arranging the positioning rod 15, so that the condition that the protective cover 5 shakes when being used for a long time is avoided.
Referring to fig. 3, the two sides of the top of the protection cover 5 are fixedly connected with hanging rings 16, the bottom of the surface of the hanging rings 16 is fixedly connected with a fixing ring 17, and the bottom of the fixing ring 17 is fixedly connected with the top of the protection cover 5.
As a technical optimization scheme of the utility model, the lifting ring 16 is arranged, so that the protective cover 5 can be lifted and moved conveniently, and the condition that the protective cover 5 is inconvenient to carry and move during installation is avoided.
Referring to fig. 2, a dust-proof filter screen 18 is fixedly connected to the bottom of the fixing plate 4, and a clamping sleeve 19 is fixedly connected to both sides of the protection cover 5.
As a technical optimization scheme of the utility model, the inside of the protective cover 5 can be protected from dust by arranging the dustproof filter screen 18, so that the condition that more dust exists in the protective cover 5 is avoided.
The working principle and the using flow of the utility model are as follows: when the monitoring device is used, a user firstly hoists and moves the protective cover 5 to the top of the monitoring device 3 through hoisting equipment and the hoisting ring 16, the top of the transmission rod 9 is fixedly connected to the bottom of the transverse plate 10, then the multistage electric cylinder 8 is started, the output end of the multistage electric cylinder 8 drives the transmission rod 9, the transverse plate 10 and the protective cover 5 to move downwards, the protective cover 5 drives the clamping sleeve 19, the positioning cylinder 14 and the transparent plate 6 to move downwards, the positioning rod 15 enters the positioning cylinder 14, after the bottom of the protective cover 5 is contacted with the top of the fixed plate 4, the multistage electric cylinder 8 is stopped, and at the moment, the protective cover 5 can protect the monitoring device 3 safely, so that the advantage of long service life is achieved.
To sum up: this safety monitoring equipment for road transportation uses through horizontal pole 1, stand 2, supervisory equipment 3, fixed plate 4, protection casing 5, transparent plate 6, wash port 7, multistage electronic jar 8, transfer line 9, diaphragm 10 and baffle 11's cooperation, has solved traditional safety monitoring equipment and has lacked protective structure, can't protect its supervisory components, and supervisory components is easily damaged by the object collision, reduces supervisory equipment life, increases maintenance cost's problem.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.